159432625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 223082496

約数和(自身を除く): 63649871

約数列:

[1, 5, 11, 25, 55, 83, 121, 125, 127, 275, 415, 605, 635, 913, 1375, 1397, 2075, 3025, 3175, 4565, 6985, 10043, 10375, 10541, 15125, 15367, 15875, 22825, 34925, 50215, 52705, 76835, 114125, 115951, 174625, 251075, 263525, 384175, 579755, 1255375, 1275461, 1317625, 1920875, 2898775, 6377305, 14493875, 31886525, 159432625]

約数ペア:

[(1, 159432625), (5, 31886525), (11, 14493875), (25, 6377305), (55, 2898775), (83, 1920875), (121, 1317625), (125, 1275461), (127, 1255375), (275, 579755), (415, 384175), (605, 263525), (635, 251075), (913, 174625), (1375, 115951), (1397, 114125), (2075, 76835), (3025, 52705), (3175, 50215), (4565, 34925), (6985, 22825), (10043, 15875), (10375, 15367), (10541, 15125)]